Caterpillars are generally the larvae of lepidopterous insects (moths and butterflies). With 3 pairs of thoracic legs, gastropods and caudipods are mostly 5 pairs, and some larvae have a lot of poisonous bristles on their bodies, which can cause redness and swelling of the skin when touched by humans.

The fruit seedling is the seedling of the fruit tree, generally cultivated artificially. China's Guangxi, Guangdong, Hainan and southern Fujian, southern Yunnan, there are fruit seedlings planted. Tropical fruit seedlings in the Guangxi Zhuang Autonomous Region in about 13 counties (cities) a large number of distribution and production.